PALMER PARK, Md. -- Police in Prince George's County, Md., are investigating two incidents in which teenagers were abducted and then forced to rob a bank.

Police said the first incident happened Jan. 20. Two suspects abducted a 15-year-old boy, they said, and forced him to slip a note to a bank teller demanding money at two different banks in Landover, Md. After the robberies, the victim ran to a nearby business and called police.

Authorities said it happened again on Monday. An armed suspect reportedly approached a boy on a Metrobus and forced him to pass a note to a bank teller demanding cash in Riverdale, Md.

Bank employees called police and gave them a description of the robber, who was spotted and taken into custody. Detectives later learned the circumstances surrounding the robbery.

Police said so far, no one has been hurt.

If you have any information about these incidents you are asked to call the Prince George's County Police Department's Robbery Unit at (301) 772-4905.

Callers wishing to remain anonymous can call Crime Solvers at (866) 411-TIPS. A cash reward of up to $25,000 is being offered for the tip that leads to the arrest and indictment.